Here we have aftermarket upgrades and parts for the ECX line of vehicles... Boost, Circuit, Ruckus and Torment. We will be adding more over time.
One of the most demanded RPM A-arms recently is for the ECX Torment 2wd, Ruckus 2wd & Circuit 2w..
Don’t let failed caster blocks ruin your day of fun. RPM Heavy Duty Caster Blocks for the ECX Boost,..
Multiple World Championships and National Championship winning design ..
RPM Oversized Front Spindle Blocks for the ECX Boost, Circuit 2wd, Ruckus 2wd & Torment 2wd are ..
RPM Oversized Rear Axle Carriers for the ECX Boost, Circuit 2wd, Ruckus 2wd & Torment 2wd are de..
With the successful release of RPM front A-arms for the ECX Torment 2wd, Ruckus 2wd & Circuit 2w..
Are you tired of the wandering tendencies of your ECX Boost, 2wd Circuit, 2wd Ruckus or 2wd Torment?..